CZ281792B6 - Orálně podávatelná farmaceutická dávkovací forma pro selektivní podávání léčiva do střev - Google Patents

Orálně podávatelná farmaceutická dávkovací forma pro selektivní podávání léčiva do střev Download PDF

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Publication number
CZ281792B6
CZ281792B6 CS931626A CS162693A CZ281792B6 CZ 281792 B6 CZ281792 B6 CZ 281792B6 CS 931626 A CS931626 A CS 931626A CS 162693 A CS162693 A CS 162693A CZ 281792 B6 CZ281792 B6 CZ 281792B6
Authority
CZ
Czechia
Prior art keywords
coating
granules
dosage form
drug
coated
Prior art date
Application number
CS931626A
Other languages
Czech (cs)
English (en)
Inventor
Brian Kenneth Evans
John Rhodes
Original Assignee
John Rhodes
Brian Kenneth Evans
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by John Rhodes, Brian Kenneth Evans filed Critical John Rhodes
Publication of CZ162693A3 publication Critical patent/CZ162693A3/cs
Publication of CZ281792B6 publication Critical patent/CZ281792B6/cs

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4891—Coated capsules; Multilayered drug free capsule shells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/415—1,2-Diazoles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/65—Tetracyclines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/24—Heavy metals; Compounds thereof
    • A61K33/245—Bismuth; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/52—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an inorganic compound, e.g. an inorganic ion that is complexed with the active ingredient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/58—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. poly[meth]acrylate, polyacrylamide, polystyrene, polyvinylpyrrolidone, polyvinylalcohol or polystyrene sulfonic acid resin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CS931626A 1991-02-22 1992-02-21 Orálně podávatelná farmaceutická dávkovací forma pro selektivní podávání léčiva do střev CZ281792B6 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9103795A GB2253346A (en) 1991-02-22 1991-02-22 Delayed release oral dosage forms for treatment of intestinal disorders

Publications (2)

Publication Number Publication Date
CZ162693A3 CZ162693A3 (en) 1994-10-19
CZ281792B6 true CZ281792B6 (cs) 1997-01-15

Family

ID=10690451

Family Applications (1)

Application Number Title Priority Date Filing Date
CS931626A CZ281792B6 (cs) 1991-02-22 1992-02-21 Orálně podávatelná farmaceutická dávkovací forma pro selektivní podávání léčiva do střev

Country Status (23)

Country Link
US (1) US5401512A (ja)
EP (1) EP0572486B1 (ja)
JP (1) JP2958116B2 (ja)
KR (1) KR100220322B1 (ja)
AT (1) ATE129893T1 (ja)
AU (1) AU652032B2 (ja)
CA (1) CA2104686C (ja)
CZ (1) CZ281792B6 (ja)
DE (1) DE69205971T2 (ja)
DK (1) DK0572486T3 (ja)
ES (1) ES2079183T3 (ja)
FI (1) FI105255B (ja)
GB (1) GB2253346A (ja)
GE (1) GEP19971086B (ja)
GR (1) GR3018455T3 (ja)
HU (1) HU219449B (ja)
IE (1) IE74225B1 (ja)
IL (1) IL101036A (ja)
IN (1) IN179089B (ja)
NO (1) NO307405B1 (ja)
NZ (1) NZ241687A (ja)
WO (1) WO1992014452A1 (ja)
YU (1) YU17892A (ja)

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Also Published As

Publication number Publication date
FI933680A0 (fi) 1993-08-20
AU1279592A (en) 1992-09-15
ATE129893T1 (de) 1995-11-15
CZ162693A3 (en) 1994-10-19
NZ241687A (en) 1993-09-27
CA2104686A1 (en) 1992-08-23
FI105255B (fi) 2000-07-14
EP0572486B1 (en) 1995-11-08
WO1992014452A1 (en) 1992-09-03
AU652032B2 (en) 1994-08-11
IL101036A (en) 1996-05-14
IN179089B (ja) 1997-08-23
IL101036A0 (en) 1992-11-15
NO307405B1 (no) 2000-04-03
YU17892A (sh) 1994-12-28
HU219449B (hu) 2001-04-28
GB9103795D0 (en) 1991-04-10
NO932979L (no) 1993-08-20
GR3018455T3 (en) 1996-03-31
DE69205971T2 (de) 1996-04-11
HU9302379D0 (en) 1993-11-29
GB2253346A (en) 1992-09-09
GEP19971086B (en) 1997-12-02
KR100220322B1 (ko) 1999-09-15
CA2104686C (en) 2000-05-02
KR930702963A (ko) 1993-11-29
IE74225B1 (en) 1997-07-16
DE69205971D1 (de) 1995-12-14
DK0572486T3 (da) 1995-12-11
FI933680A (fi) 1993-08-20
US5401512A (en) 1995-03-28
JPH06505246A (ja) 1994-06-16
EP0572486A1 (en) 1993-12-08
NO932979D0 (no) 1993-08-20
JP2958116B2 (ja) 1999-10-06
IE920548A1 (en) 1992-08-26
ES2079183T3 (es) 1996-01-01
HUT65914A (en) 1994-07-28

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